Bamboo powder composite material and preparation method and application thereof
A composite material and bamboo powder technology, applied in the field of composite materials, can solve the problems of poor melt fluidity and uneven temperature distribution, and achieve the effects of improving density and uniformity, reducing material costs, and improving utilization rate.
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Embodiment 1
[0051] A kind of bamboo powder composite material that present embodiment provides, it comprises the component of following weight ratio:
[0052] Bamboo powder 30-60, melamine resin powder 40-70, hot-melt glue powder 3-12; wherein, bamboo powder: hot-melt glue powder=10:1-2;
[0053] The bamboo powder is 20-120 mesh; the melamine resin powder is 40-100 mesh; the hot-melt glue powder is 20-80 mesh;
[0054] A kind of preparation method of aforementioned bamboo powder composite material, it comprises the steps:
[0055] (1) material preparation
[0056] Weigh in order according to the weight ratio: bamboo powder 30-60, melamine resin powder 40-70, hot-melt glue powder 3-12;
[0057] (2) Pretreatment of raw materials
[0058] After removing the impurities in each raw material, dry it;
[0059] (3) Mixing
[0060] The above-mentioned raw materials are put into a mixer or a mixer in turn and stirred, so that the powders of each raw material are uniformly mixed to obtain a pre...
Embodiment 2
[0076] The bamboo powder composite material provided by the present embodiment, preparation method and application thereof are basically the same as in Example 1, and the difference is that:
[0077] A kind of bamboo powder composite material that present embodiment provides, it comprises the component of following weight ratio:
[0078] Bamboo powder 30-60, melamine resin powder 40-70, hot-melt glue powder 3-12; among them, bamboo powder: hot-melt glue powder=10:1-2; talcum powder 0-10; calcium-zinc composite stabilizer 0~6.
[0079] The bamboo powder is 20-120 meshes; the melamine resin powder is 40-100 meshes; the hot-melt glue powder is 20-80 meshes; the talcum powder is 80-200 meshes.
[0080] A kind of preparation method according to aforementioned bamboo powder composite material, it comprises the steps:
[0081] (1) material preparation
[0082] Weigh in order according to the weight ratio: bamboo powder 30-60, melamine resin powder 40-70, hot-melt glue powder 3-12;...
Embodiment 3
[0102] The bamboo powder composite material provided by the present embodiment, preparation method and application thereof are basically the same as in Example 1, and the difference is that:
[0103] A kind of bamboo powder composite material that present embodiment provides, it comprises the component of following weight ratio:
[0104] Bamboo powder 30, melamine resin powder 67, hot melt adhesive powder 3; Wherein, bamboo powder: the bamboo powder described is 80 orders; Wherein the melamine resin powder is 40 orders; Hot melt adhesive powder is 40 orders;
[0105] A kind of preparation method of aforementioned bamboo powder composite material, it comprises the steps:
[0106] (1) material preparation
[0107] Weigh in turn according to weight ratio: bamboo powder 30, melamine resin powder 67, hot melt adhesive powder 3;
[0108] (2) Pretreatment of raw materials
[0109] After removing the impurities in each raw material, dry it;
[0110] (3) Mixing
[0111] The above-me...
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